package com.chixing.day05_oop.static_demo;

import com.chixing.day02_switch_case.SortUtil;

public class StudentTest {
    public static void main(String[] args) {
        //让对象方法只能new一次
        Stu stu=Stu.stu;

        System.out.println(stu);

    }


}
